20246112

素因数分解:

$2^5\times 3^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 120

約数和(自身を含む): 60923016

約数和(自身を除く): 40676904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 107, 108, 144, 146, 162, 214, 216, 219, 288, 292, 321, 324, 428, 432, 438, 584, 642, 648, 657, 856, 864, 876, 963, 1168, 1284, 1296, 1314, 1712, 1752, 1926, 1971, 2336, 2568, 2592, 2628, 2889, 3424, 3504, 3852, 3942, 5136, 5256, 5778, 5913, 7008, 7704, 7811, 7884, 8667, 10272, 10512, 11556, 11826, 15408, 15622, 15768, 17334, 21024, 23112, 23433, 23652, 30816, 31244, 31536, 34668, 46224, 46866, 47304, 62488, 63072, 69336, 70299, 92448, 93732, 94608, 124976, 138672, 140598, 187464, 189216, 210897, 249952, 277344, 281196, 374928, 421794, 562392, 632691, 749856, 843588, 1124784, 1265382, 1687176, 2249568, 2530764, 3374352, 5061528, 6748704, 10123056, 20246112]

約数ペア:

[(1, 20246112), (2, 10123056), (3, 6748704), (4, 5061528), (6, 3374352), (8, 2530764), (9, 2249568), (12, 1687176), (16, 1265382), (18, 1124784), (24, 843588), (27, 749856), (32, 632691), (36, 562392), (48, 421794), (54, 374928), (72, 281196), (73, 277344), (81, 249952), (96, 210897), (107, 189216), (108, 187464), (144, 140598), (146, 138672), (162, 124976), (214, 94608), (216, 93732), (219, 92448), (288, 70299), (292, 69336), (321, 63072), (324, 62488), (428, 47304), (432, 46866), (438, 46224), (584, 34668), (642, 31536), (648, 31244), (657, 30816), (856, 23652), (864, 23433), (876, 23112), (963, 21024), (1168, 17334), (1284, 15768), (1296, 15622), (1314, 15408), (1712, 11826), (1752, 11556), (1926, 10512), (1971, 10272), (2336, 8667), (2568, 7884), (2592, 7811), (2628, 7704), (2889, 7008), (3424, 5913), (3504, 5778), (3852, 5256), (3942, 5136)]